Use am_cv_func_working_getline, not `jm_'-prefixed version.
-rw-r--r-- 2884 Makefile.in
-rw-r--r-- 439 configure.in
drwxr-xr-x - lib
drwxr-xr-x - m4
-rw-r--r-- 185195 regex.c
-rw-r--r-- 19304 regex.h